40531060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 96671232

約数和(自身を除く): 56140172

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 71, 73, 85, 92, 115, 142, 146, 170, 230, 284, 292, 340, 355, 365, 391, 460, 710, 730, 782, 1207, 1241, 1420, 1460, 1564, 1633, 1679, 1955, 2414, 2482, 3266, 3358, 3910, 4828, 4964, 5183, 6035, 6205, 6532, 6716, 7820, 8165, 8395, 10366, 12070, 12410, 16330, 16790, 20732, 24140, 24820, 25915, 27761, 28543, 32660, 33580, 51830, 55522, 57086, 88111, 103660, 111044, 114172, 119209, 138805, 142715, 176222, 238418, 277610, 285430, 352444, 440555, 476836, 555220, 570860, 596045, 881110, 1192090, 1762220, 2026553, 2384180, 4053106, 8106212, 10132765, 20265530, 40531060]

約数ペア:

[(1, 40531060), (2, 20265530), (4, 10132765), (5, 8106212), (10, 4053106), (17, 2384180), (20, 2026553), (23, 1762220), (34, 1192090), (46, 881110), (68, 596045), (71, 570860), (73, 555220), (85, 476836), (92, 440555), (115, 352444), (142, 285430), (146, 277610), (170, 238418), (230, 176222), (284, 142715), (292, 138805), (340, 119209), (355, 114172), (365, 111044), (391, 103660), (460, 88111), (710, 57086), (730, 55522), (782, 51830), (1207, 33580), (1241, 32660), (1420, 28543), (1460, 27761), (1564, 25915), (1633, 24820), (1679, 24140), (1955, 20732), (2414, 16790), (2482, 16330), (3266, 12410), (3358, 12070), (3910, 10366), (4828, 8395), (4964, 8165), (5183, 7820), (6035, 6716), (6205, 6532)]